INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdc9ab851c29d450037e779f2574f4733f169fd9a6ca9881e798679f193408fa', 
    'tcT3/1yGLHfC7k3LOrwPMQuFnGeEG51ES8pUC6Mvm88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)